Home / 2,591,145.08-3,886,577.46-794,033.77

Finding the Fourth Proportional to 2,591,145.08, 3,886,577.46 and 794,033.77

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Solution

The fourth proportional to 2,591,145.08, 3,886,577.46 and 794,033.77 is: 1,191,007.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,591,145.08 : 3,886,577.46 = 794,033.77 : x
  2. Step 2: Convert to fraction form
    2,591,145.08/3,886,577.46 = 794,033.77/x
  3. Step 3: Cross multiply
    2,591,145.08x = 3,886,577.46 × 794,033.77
  4. Step 4: Simplify right side
    2,591,145.08x = 3,086,073,743,244.38
  5. Step 5: Solve for x
    x = 3,086,073,743,244.38/2,591,145.08
  6. Step 6: Final answer
    x = 1,191,007.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.